4NL0

Structural and functional characterization of a novel Alpha Kinase in complex with ADP from Entamoeba histolytica

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protein kinase, putative	polymer	288	33517.0	2	UniProt (M3TP73) Pfam (PF02816) In PDB	Entamoeba histolytica
2	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	A	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
4		water	water		18.0	27	Chemie (HOH)

Sequence modifications

A, B: 1 - 280 (UniProt: M3TP73)

PDB	External Database	Details
Leu 281	-	expression tag
Glu 282	-	expression tag
His 283	-	expression tag
His 284	-	expression tag
His 285	-	expression tag
His 286	-	expression tag
His 287	-	expression tag
His 288	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	67034.0
Non-Polymers*	Number of molecules	3
	Total formula weight	558.0
All*	Total formula weight	67592.0

*Water molecules are not included.